CA3023055A1 - Instrument chirurgical ultrasonore et son procede de fabrication - Google Patents

Instrument chirurgical ultrasonore et son procede de fabrication Download PDF

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Publication number
CA3023055A1
CA3023055A1 CA3023055A CA3023055A CA3023055A1 CA 3023055 A1 CA3023055 A1 CA 3023055A1 CA 3023055 A CA3023055 A CA 3023055A CA 3023055 A CA3023055 A CA 3023055A CA 3023055 A1 CA3023055 A1 CA 3023055A1
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CA
Canada
Prior art keywords
shaft
blade
surgical instrument
blade body
axis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA3023055A
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English (en)
Other versions
CA3023055C (fr
Inventor
Dan Voic
Scott Isola
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Misonix LLC
Original Assignee
Misonix LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Misonix LLC filed Critical Misonix LLC
Publication of CA3023055A1 publication Critical patent/CA3023055A1/fr
Application granted granted Critical
Publication of CA3023055C publication Critical patent/CA3023055C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00526—Methods of manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B2017/1602—Mills
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320069—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic for ablating tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320072—Working tips with special features, e.g. extending parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320072—Working tips with special features, e.g. extending parts
    • A61B2017/320074—Working tips with special features, e.g. extending parts blade
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320072—Working tips with special features, e.g. extending parts
    • A61B2017/320074—Working tips with special features, e.g. extending parts blade
    • A61B2017/320075—Working tips with special features, e.g. extending parts blade single edge blade, e.g. for cutting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320072—Working tips with special features, e.g. extending parts
    • A61B2017/320074—Working tips with special features, e.g. extending parts blade
    • A61B2017/320077—Working tips with special features, e.g. extending parts blade double edge blade, e.g. reciprocating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320082—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic for incising tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/007—Auxiliary appliance with irrigation system

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Dentistry (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgical Instruments (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

La présente invention concerne un instrument chirurgical ultrasonore comprenant une tige cylindrique et une lame à une extrémité distale ou libre de la tige, la lame étant unitaire et continue avec la tige, sans articulation intermédiaire. La tige présente un axe longitudinal et la lame comporte un corps de lame plat ou plan doté d'une extrémité proximale placée de manière excentrique par rapport à l'axe de la tige. Ainsi, le corps de lame ou au moins une partie d'extrémité proximale de ce dernier est placé(e) de manière excentrique par rapport à la tige. La lame dans son intégralité peut être inclinée par rapport à l'axe de la tige ou s'étendre de manière parallèle à cette dernière.
CA3023055A 2016-05-05 2017-04-24 Instrument chirurgical ultrasonore et son procede de fabrication Active CA3023055C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/147,323 US10405875B2 (en) 2016-05-05 2016-05-05 Ultrasonic surgical instrument and method for manufacturing same
US15/147,323 2016-05-05
PCT/US2017/029124 WO2017192288A1 (fr) 2016-05-05 2017-04-24 Instrument chirurgical ultrasonore et son procédé de fabrication

Publications (2)

Publication Number Publication Date
CA3023055A1 true CA3023055A1 (fr) 2017-11-09
CA3023055C CA3023055C (fr) 2025-09-23

Family

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Also Published As

Publication number Publication date
JP2019515746A (ja) 2019-06-13
ES2990141T3 (es) 2024-11-28
EP3451952B1 (fr) 2022-10-26
JP7128745B2 (ja) 2022-08-31
CN115530928A (zh) 2022-12-30
EP3451952A1 (fr) 2019-03-13
ES2934788T3 (es) 2023-02-27
US20170319226A1 (en) 2017-11-09
US20230144990A1 (en) 2023-05-11
WO2017192288A1 (fr) 2017-11-09
US11406413B2 (en) 2022-08-09
EP4464266A3 (fr) 2025-01-22
US20190374245A1 (en) 2019-12-12
EP4129217B8 (fr) 2024-09-11
CN109310453B (zh) 2022-12-06
US10405875B2 (en) 2019-09-10
EP3451952A4 (fr) 2019-12-11
EP4129217A1 (fr) 2023-02-08
EP4464266A2 (fr) 2024-11-20
CN109310453A (zh) 2019-02-05
US20190380732A1 (en) 2019-12-19
US12433629B2 (en) 2025-10-07
US11540853B2 (en) 2023-01-03
EP4129217B1 (fr) 2024-07-31

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